- virtual Target *create_target(const std::list<Target *> &, const std::string &);
- virtual Target *create_install(Target &) const;
- virtual Task *run(const Target &) const;
+ Target *create_target(const std::list<Target *> &, const std::string &) override;
+ Target *create_install(Target &) const override;
+ Task *run(const Target &) const override;